Janet Byrd, FNP-C
NPI 1225438294 · Family Nurse Practitioner · Sonoma, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Byrd, FNP-C is a Family Nurse Practitioner provider in Sonoma, CA (NPI 1225438294).
Provider details
- NPI number
- 1225438294
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95000918 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
23 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level83036 | 23 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 109 | 34 |
| Losartan Potassium | 85 | 27 |
| Metformin Hcl | 72 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 70 | 12 |
| Lisinopril | 68 | 19 |
| Amlodipine Besylate | 64 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-27
- Last updated
- 2014-08-27
Frequently asked questions
- What is Janet Byrd's NPI number?
- Janet Byrd's National Provider Identifier (NPI) is 1225438294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Byrd's specialty?
- Janet Byrd is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Byrd located?
- Janet Byrd's practice location on file with NPPES is 19270 Highway 12, Sonoma, CA 95476-5414.
- What is Janet Byrd's phone number?
- The practice phone number listed in the NPPES registry for Janet Byrd is (707) 939-6070.
- Does Janet Byrd accept Medicare?
- Janet Byrd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Byrd's NPI active?
- Yes — Janet Byrd's NPI (1225438294) is active in the NPPES registry as of the last update on 2014-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.